Rapid Digital Architecture Design of Computationally Complex Algorithms
Veröffentlichungsdatum
2019-02-07
Autoren
Betreuer
Gutachter
Zusammenfassung
Traditional digital design techniques hardly keep up with the rising abundance of programmable circuitry found on recent Field-Programmable Gate Arrays. Therefore, the novel Rapid Data Type-Agnostic Digital Design Methodology (RDAM) elevates the design perspective of digital design engineers away from the register-transfer level to the algorithmic level. It is founded on the capabilities of High-Level Synthesis tools. By consequently working with data type-agnostic source codes, the RDAM brings significant simplifications to the fixed-point conversion of algorithms and the design of complex-valued architectures. Signal processing applications from the field of Compressed Sensing illustrate the efficacy of the RDAM in the context of multi-user wireless communications. For instance, a complex-valued digital architecture of Orthogonal Matching Pursuit with rank-1 updating has successfully been implemented and tested.
Schlagwörter
Digital Design
;
Field-Programmable Gate Array (FPGA)
;
High-Level Synthesis (HLS)
;
Fixed-Point Arithmetic
;
Signal Processing
;
Wireless Communications
;
Compressed Sensing (CS)
;
Orthogonal Matching Pursuit (OMP)
Institution
Fachbereich
Dokumenttyp
Dissertation
Zweitveröffentlichung
Nein
Sprache
Englisch
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00107133-1.pdf
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